CN2199909Y - Luggage handcart - Google Patents
Luggage handcart Download PDFInfo
- Publication number
- CN2199909Y CN2199909Y CN94206743U CN94206743U CN2199909Y CN 2199909 Y CN2199909 Y CN 2199909Y CN 94206743 U CN94206743 U CN 94206743U CN 94206743 U CN94206743 U CN 94206743U CN 2199909 Y CN2199909 Y CN 2199909Y
- Authority
- CN
- China
- Prior art keywords
- curb girder
- base plate
- cross beam
- head piece
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
- B62B1/125—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible by means of telescoping elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges
- B62B2206/02—Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width
- B62B2206/04—Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width only the load support being adjustable
Abstract
The utility model relates to a luggage handcart, which comprises a whole bottom cross beam, a pair of wheels and a bottom plate. The cross beam comprises a device used for containing the lower ends of a pair of tubular side beams, and the bottom plate is outward extended with a mode approximately forming a right angle with the side beam. A top beam comprises a device used for containing the upper end of the side beam; therefore, a rigid plane structure is formed by the bottom cross beam, the side beam and the top beam. A pair of telescoping rods of which the upper ends are fixed on a handle is respectively inserted in the holes of the side beam, and the side beam can be telescopically adjusted through a single toggle rod arranged on the top beam or the top cross beam. The handcart has the advantages of convenient operation and convenient carrying.
Description
The present invention relates to a kind of baggage cart that carries chest or similar luggage and articles that is specifically designed to, this luggage can be permanently or releasably is fixed on the car somewhere by fastener, like this, luggage can be carried by the handle of itself, can be carried by hand barrow again.
The purpose of this invention is to provide a kind of exquisiteness, effective, the baggage cart that luggage is used forever or is temporarily carried in easy to use being suitable for.
Comprise according to baggage cart of the present invention:
One whole foundation crossbeam, a pair of wheel and base plate, bottom cross beam comprise the device of the lower end that is used for holding a pair of tubulose curb girder, and described base plate is to stretch out with the rectangular substantially mode of curb girder;
A head piece, this head piece comprise the device that is used for holding tenon curb girder upper end, thereby make bottom cross beam, curb girder and head piece form a rigid planar structure; And
A pair of when being inserted in flexible in the curb girder hole respectively, its upper end is fixed on the handle, and described curb girder is adjusted by the independent toggle link telescopically that is located in the back timber or on the head piece.
Be embodiments of the invention shown in Fig. 1,2,3.
In embodiments of the invention as shown in drawings, hand barrow comprises a bottom cross beam 1 that is essentially rectangle, and bottom cross beam 1 is to be formed by a monoblock duroplasts mold pressing, and there are two posts that protrude out 2,3 on the surface thereon.On each post 2,3 hole is arranged, the lower end of two tubular aluminum curb girders 4,5 is inserted in respectively in the hole on the post 2,3, and its upper end is inserted in respectively in the head piece 8 corresponding projections 6,7.Head piece 8 also is to be formed by a plastic mould pressing, and like this, beam 1,4,5 and 8 forms a rigid planar structure that can support a side of luggage and articles (not shown) together.
Because beam the 4, the 5th, tubulose, like this, can hold in their inner space and the corresponding to scalable component 9,10 of its shape, each scalable component 9,10 is inserted in respectively in the hole of head piece 8, like this, just, can as required they be protruded upward selectively or withdrawal downwards.Handle 11 laterally links together the upper end of extensible member 9,10, and this handle 11 also is to be formed by a monoblock plastic mould pressing, like this, relies on scalable component 9,10, the just height of adjustable handle 11 relative bottom cross beams.When handle 11 is adjusted to needed position, just handle 11 can be locked in this position by rotating toggle link 13, toggle link 12 is installed on the rotating axle (not shown), axle can rotate in the length range of back timber 8, and is provided with a camming surface in its each end, in use, camming surface matches with scalable component 9,10, like this, just part 9,10 can be locked in its selected position, and unclamp as required.
The end of bottom cross beam 1 is equipped with one widely takes turns 13,14, and these two wheels are included in the arch wheel carrier 15,16 that is consistent with its shape, and is installed in rotation on the axle 17, and axle 17 extends along formed groove on bottom cross beam 1 inner whole length.
As shown in Figure 3, base plate 18 is along extending from bottom cross beam 1 with the rectangular direction of beam 1,4,5 and 8 formed planar structures, and is installed on the bottom cross beam 1 by pin 19,20. Pin 19,20 is inserted in the hole (not shown) consistent with its shape on the bottom cross beam 1, and is lived by nail or screw retention.Base plate 19 also is to be formed by a monoblock plastic mould pressing, and comprises reinforced rib and be flat zone line 21 basically, and reinforced rib and flat area 21 can support the luggage that is placed on above it together.Even luggage for good and all need be fixed on the car, that also can be realized, because be provided with a pair of tapped bore 22,23 on base plate 18.
Also have telescopic front-axle beam 24 on base plate 18, front-axle beam 24 can pull out from base plate 18 by means of the telescopic boom 25,26 that is installed in above it, and moves needed distance to, and telescopic boom 25,26 is fixed in the base plate 18 anterior corresponding holes.In this way, baggage car can support luggage and articles, perhaps supports other luggage and articles by front-axle beam being moved to suitable distance as required.
Refer again to Fig. 3, can clearly be seen that from this figure, base plate 18 also has auxiliary extensible member 27, and during making hand barrow, extensible member 27 can be slided pin 19,20 or slide from pin 19,20.Auxiliary member 27 is formed by a monoblock plastic mould pressing, and has the shape of cross section that the shape with base plate 18 adapts.The advantage of doing like this is when making hand barrow, can increase the width of base plate 18 as required selectively, so that it holds big luggage and articles.This has just overcome the shortcoming of the base plate 18 that different in width need be provided, thereby has reduced processing charges significantly.
Therefore, the present invention is owing to adopted special independent toggle link 12 and bigger wheel or slide from pin 19,20.Auxiliary member 27 is formed by a monoblock plastic mould pressing, and has the shape of cross section that the shape with base plate 18 adapts.The advantage of doing like this is when making hand barrow, can increase the width of base plate 18 as required selectively, so that it holds big luggage and articles.This has just overcome the shortcoming of the base plate 18 that different in width need be provided, thereby has reduced processing charges significantly.
Therefore, the present invention is owing to adopted special independent toggle link 12 and bigger wheel 13,14, therefore a kind of exquisiteness, effective is provided, easy to use being suitable for forever or temporarily carried the baggage cart that luggage is used, another advantage of the present invention is, in making the hand barrow process, only need an instrument of making base plate 18.
Claims (4)
1, a kind of baggage cart is characterized in that,
One whole foundation crossbeam, a pair of wheel and base plate, bottom cross beam comprise the device of the lower end that is used for holding a pair of tubulose curb girder, and described base plate and curb girder meet at right angles substantially and stretch out;
A head piece, this head piece comprise the device that is used for holding the curb girder upper end, thereby make bottom cross beam, curb girder and head piece form a rigid planar structure; And
The a pair of flexible elbow that is inserted in respectively in the curb girder hole, its upper end is fixed on the handle, and described curb girder is adjusted by the independent toggle link telescopically that is located in the back timber or on the head piece.
2, baggage cart according to claim 1, it is characterized in that, described toggle link centering is installed on the head piece or in the head piece, and be fixed on the rotating axle, each free end of axle comprises a cam, when toggle link moved to its locked position of coupler, cam can unclamp extensible member is locked in the position that needs with respect to curb girder.
3, baggage cart according to claim 1 and 2 is characterized in that, base plate comprises a single-piece plastic mold casting die, and the pin of this plastic mold casting die is fixed on the bottom cross beam.
4, baggage cart according to claim 3 is characterized in that, it also comprises the adjustment part that one or more shape of cross sections and base plate adapt, and this adjustment part is inserted on the pin between bottom cross beam and the base plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94206743U CN2199909Y (en) | 1994-02-26 | 1994-02-26 | Luggage handcart |
| AU17158/95A AU1715895A (en) | 1994-02-26 | 1995-02-27 | Luggage trolley |
| PCT/GB1995/000404 WO1995023084A2 (en) | 1994-02-26 | 1995-02-27 | Luggage trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94206743U CN2199909Y (en) | 1994-02-26 | 1994-02-26 | Luggage handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199909Y true CN2199909Y (en) | 1995-06-07 |
Family
ID=5044560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94206743U Expired - Fee Related CN2199909Y (en) | 1994-02-26 | 1994-02-26 | Luggage handcart |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN2199909Y (en) |
| AU (1) | AU1715895A (en) |
| WO (1) | WO1995023084A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817539A (en) * | 2013-11-28 | 2014-05-28 | 浙江长兴前进机械铸造有限公司 | Numerical control machine tool with movable baseplate |
| CN104057982A (en) * | 2014-06-12 | 2014-09-24 | 上海成希工贸有限公司 | Telescopic type flat-plate cart |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29905844U1 (en) * | 1999-03-30 | 2000-08-24 | Mp Michael Pfeiffer Design & M | Trolley case with extendable platform |
| CN105564482A (en) * | 2016-02-29 | 2016-05-11 | 范雲鹤 | Water transportation device used in mountainous area |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861695A (en) * | 1973-07-12 | 1975-01-21 | Ruth W Shourek | Luggage carrying device |
| GB2040236B (en) * | 1979-01-16 | 1983-05-25 | Manss Fa August | Foldable wheeled transport device |
| WO1988006995A1 (en) * | 1987-03-09 | 1988-09-22 | International Marketing Concepts, Inc. | Collapsible cart |
| US4887837A (en) * | 1987-06-04 | 1989-12-19 | Al-Mar Precision Co. | Carrier for use on beaches, etc. |
| JPH045423Y2 (en) * | 1987-12-25 | 1992-02-17 | ||
| DE9116974U1 (en) * | 1991-08-17 | 1994-12-22 | Leifheit Ag | Transport scooter |
| US5414895A (en) * | 1993-05-26 | 1995-05-16 | Remin Laboratories, Inc. | Cart and luggage handle assembly with a push button actuator |
-
1994
- 1994-02-26 CN CN94206743U patent/CN2199909Y/en not_active Expired - Fee Related
-
1995
- 1995-02-27 WO PCT/GB1995/000404 patent/WO1995023084A2/en active Application Filing
- 1995-02-27 AU AU17158/95A patent/AU1715895A/en not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817539A (en) * | 2013-11-28 | 2014-05-28 | 浙江长兴前进机械铸造有限公司 | Numerical control machine tool with movable baseplate |
| CN104057982A (en) * | 2014-06-12 | 2014-09-24 | 上海成希工贸有限公司 | Telescopic type flat-plate cart |
| CN104057982B (en) * | 2014-06-12 | 2016-08-24 | 上海成希工贸有限公司 | A kind of telescopic flat car |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995023084A2 (en) | 1995-08-31 |
| AU1715895A (en) | 1995-09-11 |
| WO1995023084A3 (en) | 1995-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |